TLP722 TOSHIBA Photocoupler Photo−Diode TLP722 Unit in mm The TOSHIBA TLP722 consists of a photo−diode optically coupled to a gallium arsenide infrared emitting diode in a four lead plastic DIP (DIP4). TLP722: Single circuit • Cathode−anode voltage: 30V (max) • Current transfer ratio: 0.1% (min) • Input / output isolation voltage: 4000Vrms (min) • Operating temperature range: −55~100°C • Storage temperature range: −55~125°C • UL recognized: UL1577, E67349 • VDE approved: EN60747-5-2 Maximum operating insulation voltage: 890VPK Maximum permissible over voltage: 8000VPK (Note): When an EN60747-5-2 approved type is needed, please designate the “ Option (D4) ” • TOSHIBA 11−5B2 Weight: 0.28 g SEMKO approved product: SS EN60950, approved No. 9808324 / 01 • Construction mechanical rating Pin Configuration TLP722 type TLP722F type Creepage distance 7.0 mm 8.0 mm Clearance 7.0 mm 8.0 mm Insulation thickness 0.4 mm 0.4 mm 1 (top view) 2007-10-01 TLP722 Absolute Maximum Ratings (Ta = 25°C) Characteristic Symbol Rating Unit IF 25 mA ΔIF / °C −0.45 (Ta ≥ 70°C) mA / °C Pulse forward current IFP 1 (1μs pulse, 1000 pps) mA Pulse forward current IFTP 1 (100μs pulse, 1000 pps) A Forward current LED Forward current derating Detector Reverse voltage VR 5 V Cathode−anode voltage VKAO 30 V Anode−cathode voltage VAKO 0.5 V IPB 100 μA Photodiode output current Tj 125 °C Storage temperature range Junction temperature Tstg −55~125 °C Operating temperature range Topr −55~100 °C Lead soldering temperature (10 s) Tsol 260 (10s) °C BVS 4000 (AC, 1min., R.H. 60%) Vrms Isolation voltage Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Individual Electrical Characteristics (Ta = 25°C) Detector LED Characteristic Symbol Test Condition Min Typ. Max Unit Forward voltage VF IF = 16 mA ― 1.65 1.85 V Reverse current IR VR = 5 V ― ― 10 μA Capacitance CT V = 0, f = 1 MHz ― 30 ― pF Cathode−anode breakdown voltage V(BR)KAO IKA = 0.1 mA 30 ― ― V Anode−cathode breakdown voltage V(BR)AKO IAK = 0.1 mA 0.5 ― ― V VKA = 10 V ― ― 50 nA VKA = 10 V, Ta = 85°C ― ― 1 μA Dark current Ileak Photodiode output current IPB V = 10 mA, VKA = 5 V 10 ― 50 μA Capacitance CAK V = 0, f = 1 MHz ― 10 ― pF Min Typ. Max Unit ― 0.8 ― pF ― Ω Isolation Characteristics (Ta = 25°C) Characteristic Capacitance (input to output) Isolation resistance Symbol CS RS Test Condition VS = 0, f = 1 MHz VS = 500 V AC, 1 minute Isolation voltage BVS 12 1×10 10 14 4000 ― ― AC, 1 second, in oil ― 10000 ― DC, 1 minute, in oil ― 10000 ― 2 Vrms Vdc 2007-10-01 TLP722 RESTRICTIONS ON PRODUCT USE 20070701-EN • The information contained herein is subject to change without notice. • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc. • The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his document shall be made at the customer’s own risk. • The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. • The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. • GaAs(Gallium Arsenide) is used in this product. The dust or vapor is harmful to the human body. Do not break, cut, crush or dissolve chemically. • Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 3 2007-10-01